baber/WOPTO huggingface dataset:
Patent JP-2001183027-A (JP)
Title: Absorption refrigerator and cogeneration system
Inventor: WAJIMA KAZUYOSHI
IPC: F25B27/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerator and a cogeneration system to excellently recover the exhaust heat of a generating unit and have a high heat recovery rate. SOLUTION: A cogeneration system CGS is combination of a generating unit 1 and an absorption refrigerator 10. The absorption freezer 10 is provided with an exhaust gas thermal inertia recovery system AFR containing a high re-inlet heat-exchanger 75 capable of heating an absorption solution Y by exhaust gas EG, serving as a heat source, passing through a high pressure re-generator 40, a low re-auxiliary heat-exchanger 55, and a low re-inlet heat- exchanger 85.  A control device 90 for the exhaust gas thermal inertia recovery system AFR controls respectively a first three-way valve V1, a second three-way valve V2, and a third three-way valve V3 based on the temperature of exhaust gas EG at the high pressure reproducer outlet measured by a first thermometer T1, the temperature of exhaust gas EG at a high re-inlet heat-exchanger outlet measured by a second thermometer T2, and the temperature of a low re- auxiliary heat-exchanger outlet measured by a third thermometer T3.
Patent JP-2001185559-A (JP)
Title: Negative resistance field-effect transistor
Inventor: SUGAYA TAKEYOSHI
IPC: H01L29/778
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative resistance characteristic field-effect transistor having also low power consumption, high frequency performance, and desirably high PVCR. SOLUTION: In the structure of this field-effect resistor that uses a compound heterojunction, a dual channel layer (13 plus 14) consisting of the high-mobility channel layer 13 and a low-mobility channel layer 14 is formed on a substrate 11. In this dual channel layer (13 plus 14), the width of a channel in the direction normal to the lengthwise direction of the channel, where hot carriers travel is narrowed down to a width in which the properties of at least a single quantum wire appears.
Patent JP-H11193500-A (JP)
Title: Method for electrolyzing metallic thin sheet
Inventor: MIYAJI YASUYOSHI
IPC: C25F1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of metal on a metallic thin sheet due to the plating reaction, to obviate the generation of the defects in a product and to increase yield. SOLUTION: When a long-sized metallic thin sheet 14 is conveyed by a roller 16 and electrolytically cleaned, a programmable power source 20 is used, and a pulse voltage with the voltage value and pulse durration respectively fixed is impressed. The voltage impressing time is shortened by increasing the pulse duration of the pulse voltage every day in accordance with an increase in the metal ion concn. of an electrolyte 12 without changing the dipping time of the thin sheet 14 or increasing the pulse duration while keeping the pulse interval constant. When electrolysis is needed at a specified voltage for a fixed time even though the conveying speed of the thin sheet is changed, the ratio of the time to impress the voltage to the time not to impress the voltage is changed, and a stabilized product quality is obtained.
Patent JP-2000194711-A (JP)
Title: Method and device for registering, retrieving and displaying job offer guidance slip and recording medium recording program
Inventor: OHATA HIROYOSHI
IPC: G06Q50/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for registering, retrieving and displaying job offer guidance slip with which a job offer slip from a company or guidance material papers of an explanation meeting can be retrieved through a LAN on the conditions required for job hunting and company information and OB information can be displayed as well. SOLUTION: A job offer guidance slip registered person reads a job offer guidance slip 160 through an image reader 110, generates an image file 161 and transmits it to a server 130 while adding a retrieval condition table 170 and in the server 130, the file is preserved through a prescribed procedure and respectively linked to the data of company information 190 and the data of OB information 190. A reference desiring person inputs the retrieval conditions from a client terminal 140, and the server 130 retrieves the image file 161 of the job offer guidance slip suited to the desired retrieval conditions out of the retrieval condition table 170 and transmits the company information 180 and OB information 190 related with the image file 161 by link through a LAN 150 to the client terminal 140.
Patent JP-H11169076-A (JP)
Title: Tea-making machine
Inventor: YOSHITOMI HITOSHI
IPC: A23F3/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a tea-making machine that has a simple structure and can be easily operated and readily controlled in its heating time. SOLUTION: This tea-making machine is equipped with the belt 1 stretched, the drum 2 that press-contacts with a part of the belt 1, and the driving means for driving the belt 1 and the drum 2 and the heater for heating the belt 1 and the drum 2. The tea leaves 8 are fed between the belt 1 and the drum 2 and heated. Thus, the tea leaves can be continuously treated with only one machine and the production cost can be lowered down in a shortened time with the efficiency increased in comparison with the conventional process.
Patent JP-2000190610-A (JP)
Title: Stencil printing device
Inventor: SATO JUN
IPC: B41N1/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing device which can perform the perfect printing in one process and prevent offset from generating. SOLUTION: This stencil printing device 1 is equipped with a first plate cylinder 40 with a first porous support plate 44 with numerous open holes, a second plate cylinder 51 arranged opposite to the first plate cylinder 40 through a sheet conveying path, and a contacting/separating means which brings the first porous support plate 44 into contact with or separates the plate 44 from the second porous support plate 51. The device 1 also performs a perfect or the single-sided printing on a printing sheet in one process. In this device 1, the porosity of holes in the image region of porous support plates 44 and 51 is made respectively 30-65%.
Patent JP-2000193189-A (JP)
Title: Heavy weight support device
Inventor: NABEOKA SUSUMU
IPC: F16M1/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure the slide property even under a high temperature and high surface pressure and prevent the generation of a deformation and crack near the contact part, in the heavy weight support device in which a slide displacement is generated at the support part. SOLUTION: A supported slide contact surface 13 is provided on the supported heavy weight side 5 and an eddy or concentric multi-circular slide contact seat 21 is welded to the position facing to the supported slide contact surface of a building side 7 and on the heavy weight support device in which the supported slide contact surface is contacted to the slide contact seat and the supported heavy weight is supported to the building side, as the support part of the supported heavy weight and the support part of the building the side are contacted through the eddy or concentric multi-circular slide contact seat,  the contact surface is formed to the eddy or concentric multi-circular linear contact surface and contacted uniformly across the entire surface of the support part and the slide becomes easy between the support part of the supported heavy weight and the support part of the building side and the metal powder generated by the slide is stored in the groove of the slide contact seat. Therefore, the slide contacted surface is not hurted.
Patent JP-2001184903-A (JP)
Title: Illumination apparatus for electronic equipment
Inventor: NOKIMURA KAZUHIRO
IPC: F21S2/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To illuminate a plurality of distant part of a large area using a single light-emitting means. SOLUTION: An illumination equipment of the present invention includes an light-emitting means 16 emitting light, a reflection member 17 diffusing the light directed from the light emitting means 16 in the thin and long form and reflecting the light, and a light guide member 18 which is formed of a transparent material, guides the reflected light from the reflecting member 17 and emits the light through projection parts 18d and 18e.
Patent JP-2001150867-A (JP)
Title: Push-button type felt pen used both for thick character and thin character
Inventor: TAKAGI SHINICHI
IPC: B43K24/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a felt pen, which can select a pen point for thick characters or a pen point for thin characters only by depressing a push-button part without turning the pen upside down. SOLUTION: An ink chamber 7 is provided in a barrel 1. A lead shaft 4 for thick characters and a lead shaft 5 for thin characters are provided in the lower part of the ink chamber 7. A rotor 13 and a push-button rod 14 are provided in a cam tube 3. By depressing a push-button part 15, the pen point 4a for thick characters or the pen point 5a for thin characters is selected.
Patent JP-2000184820-A (JP)
Title: Seedling box-feeding device
Inventor: OSHIMA MASARU
IPC: A01G9/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a seedling box-feeding device capable of feeding the seedling box efficiently to a seedling box-arranging device for arranging seedling boxes on a ground while transferring in one fixed direction intermittently, and also confirming whether the seedling boxes are arranged in the seedling box-arranging device adequately. SOLUTION: This seedling box-feeding device is provided by installing a step plate 62 transferred with a seedling box-housing flat car 61 as one unit and loaded on the seedling boxes C arranged on a ground by a seedling box- arranging device 1 on stopping the seedling box-housing flat car, at the seedling box-housing flat car 61 traveling in the rear direction of the seedling box- arranging device 1 loaded with plural seedling boxes C.
Patent JP-2000190728-A (JP)
Title: Safety device for automobile door
Inventor: TANAKA HISAKO
IPC: E05B83/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To easily mount the safety device to both a manual door and an automatic door and to prevent a hand from being sandwiched between a car body and the door, by providing a means for preventing closing of the door when both or either of a door side sensor and a car-body side sensor reacts to a human body in opening the door. SOLUTION: A door side sensor 7 is provided along the other end of a door 2, a car-body side sensor 7a is provided along a side pillar 5 of a car body 1, and an obstacle sensing sensor operating by sensing each object is used. By opening the door 2, the door side sensor 7 or the car-body side sensor 7a starts, a signal is transmitted by abutting of a hand or the like, and a power device operates. Stoppers 10, 10 positioned in the door 2 project by the operation of the power device. In this state, because a striker member 6 cannot engage with a latch member 9 and the door 2 cannot be closed further, the hand is prevented from being sandwiched even if the hand is hung on the door.
Patent JP-H04215534-A (JP)
Title: Seat device for vehicle
Inventor: HASHIMOTO HIROSHI
IPC: B60N2/90
Filed: 1990-12-12
Abstract: PURPOSE:To improve the operation performance by releasing the slide lock by an auxiliary lever when setting to a full flat state is performed and shifting a seat to the full forward, getting over the operation range of a slide lock mechanism, and holding the seat at an advance position through the interlocking of a restricting mechanism. CONSTITUTION:When an auxiliary lever 13 for setting a seat 1 to a full flat state is stepped down, the first rotary lever 14 shifts to pull a wire cable 20. Then, the operating lever 36 of a slide lock mechanism Z is turned to release the lock for a slide rail 3. At the same time, the second turning lever 16 is turned in the direction of arrow (c) through a connecting spring 15, and a roller 17 is attached on the undersurface of an upper rail 31. When the seat 1 is shifted to the third position, the second tuning lever 16 projects upward, and an engagement part 16c is engaged with the rear edge part 31a' of the upper rail 31, and the seat 1 is positioned at a restricted position.
Patent JP-H0516951-A (JP)
Title: Sealing agent for container
Inventor: TACHIBANA TAKESHI
IPC: B65D35/44
Filed: 1990-12-17
Abstract: PURPOSE:To provide a sealing agent for container which can prevent drooling at a high temperature and hardening at room temperature from happening, and is suitable for sealing between a container main body and a movable closing member for a squeezable container for a caulking material. CONSTITUTION:The sealing agent for container 4 consists of a mixture between an approximate 70-10 pts.wt. of polypropylene, and an approximate 30-90 pts.wt. of at least either one of polybutene or polyisobutylene.
Patent JP-H04217005-A (JP)
Title: Positioning controller
Inventor: KAWASHIMA HIROMITSU
IPC: G05D3/12
Filed: 1990-12-18
Abstract: PURPOSE:To provide a positioning controller which can be operated irrespective of input signals through the signals are an edge input or level input. CONSTITUTION:In this positioning controller provided with a position controller 10 which drives a servo circuit 3 upon receiving an operation starting command signal and a servo motor which is controlled by the circuit 3, the controller 10 is provided with a registering section 11 which registers whether an inputted operation starting command signal is an edge input or level input and, when a discriminating step which discriminates the presence/absence of the operation starting command signal discriminates 'presence', executes a positioning program. When the step discriminates 'absence', the controller 10 executes an operating motor stopping program when the content of the registering section is an level input and executes the operating motor stopping program when the content of the registering section is an edge input and a discriminating step which discriminates the presence/absence of an instruction canceling signal discriminates the 'presence' of the said instruction canceling signal.
Patent JP-H04222281-A (JP)
Title: Dyeable metallic lustrous yarn
Inventor: SEGUCHI MASASHIGE
IPC: D06M101/16
Filed: 1990-12-20
Abstract: PURPOSE:To obtain lustrous yarn of metallic luster, dyeable to a deep color and excellent in fastness by providing a thin-film layer of a metal, etc., on a plastic film surface by vapor deposition, further forming a transparent resin layer dyeable with an acid dye and slitting the prepared laminate. CONSTITUTION:Lustrous yarn having metallic luster is obtained by providing a thin-film layer of about 30-80nm thickness on one or both surfaces of a plastic film preferably polyethylene naphthalene-dicarboxylate based polyester film by vapor deposition of a metal (preferred example; aluminum or silver) or a metallic compound (preferred example; chromium steel) and further forming a resin layer composed of a blended resin, etc., of a transparent resin dyeable with an acid dye and a thermosetting resin, preferably a polyamine resin, a urea resin and an epoxy resin on both the surfaces, providing a laminate and micro-slitting the resultant laminate. The obtained lustrous yarn can be dyed to a deep color with the acid dye and is excellent in resistance to washing and dry-cleaning and further widely applied to woven, knit fabrics, etc.
Patent JP-H04223915-A (JP)
Title: Controller of roller conveyer
Inventor: IMAMURA TAKEZO
IPC: B65G13/071
Filed: 1990-12-26
Abstract: PURPOSE:To reduce assembly cost by providing a braking device on an idling roller in a plurality of zones, by providing a transmission device on the remainder of an idling roller, and by integrating a valve device for reversibly connecting or separating these devices, with a non-contact type load presence detector as well as an electromagnetic valve. CONSTITUTION:A carrier route 60 comprising idling rollers 11A, 11B, 11a is divided into a plurality of zones in the direction of route, and a brake device 50 is provided for at least one idling roller 11a in an opposed manner, in each zone A-G, and a transmission device 20 is provided in opposition to the remainder of the idling roller 11A. Each zone A-G is connected or separated with/from each other, and a valve device 61 for reversibly connecting or separating the brake device 50 and the transmission device 20, based on the load presence detection, is provided. The valve device 61 has a non-contact type load presence detector 62, an electromagnetic valve 63 operated thereby, and a shuttle valve 64, and these are integrated with each other by a mold 65 of such as resin. The load presence detector 62 is photoelectric tube and so on of return reflection shape.
Patent JP-H05114993-A (JP)
Title: Image processing device
Inventor: KATAOKA TATSUHITO
IPC: H04N1/38
Filed: 1990-12-28
Abstract: PURPOSE:To omit the wasteful coding processing to an area except an image area in memory space by setting beforehand the coding code to the outside of the area of an original image. CONSTITUTION:The image read for each color component from an original image 101 is divided into micro area blocks like 102, coded and stored in a coding code memory 103. At this time, to the image outside the area, it is detected by a detecting circuit 109, the corresponding code data are prepared by a code data generator 108, written through a selector 107 to the code memory 103, and subsequently, this is read and decoded through a decoding control circuit 104. Thus, when the image smaller than the memory space is read, to the area except the image area in the memory space, the wasteful coding processing can be omitted.
Patent JP-H04234477-A (JP)
Title: Dry friction material
Inventor: YASUI MASAAKI
IPC: F16D69/02
Filed: 1990-12-28
Abstract: PURPOSE:To prevent judder in clutching. CONSTITUTION:A dry friction material comprising an organic fiber, an inorganic fiber, a metal wire, a filler and a binder and having a water absorption ratio of 2% or less after spraying misty water at a rate of 200cc/hour for 15 hours.
Patent JP-H055186-A (JP)
Title: Surface coating for protecting part from titanium fire and method for forming said surface coating
Inventor: TOOMASU UIIRAIN
IPC: C23C28/00
Filed: 1990-12-11
Abstract: PURPOSE: To prevent the damage to parts by titanium fires by executing specific protective coating.  
     CONSTITUTION: The surfaces 5 of structural parts 1 have the protective coatings 4 securely adhered thereto. The adhesion is effected by high heat resistance inorg. lacquer forming a matrix material of the protective coatings 4 together with silicate as a binder and Al as a filler. Ceramic fibers are embedded into the matrix material contg. ceramic fibers 3a, 3b, 3c consisting of SiO 2 /Al 2 O 3  arranged in, for example, three layers. One ore more fibers 3b in a longitudinal direction exist and an intermediate fiber layer is formed. The plural fibers 3a, 3c in a transverse direction further form the two fiber layers. These fiber layers are woven and mingled with each other to form a woven fabric or the multiple layers where the fiber layers are not woven and mingled with each other may be formed as well. The surfaces 6 are hermetically sealed by the silicate to protect the protective coatings against the permeation of the thermally oxidizing gases falling onto the surfaces 6 of the protective coatings in the direction of arrows 7. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04217270-A (JP)
Title: Electrophotographic carrier
Inventor: HARA KENKICHI
IPC: G03G9/107
Filed: 1990-12-18
Abstract: PURPOSE:To provide an electrophotographic carrier of obtaining a picture with sufficient density further with small fogging in addition with excellence in durability by generating no change of the initial picture quality even for repeatedly continued use, and providing excellence in friction charge characteristic. CONSTITUTION:A core material is constituted of a mixture of spherical magnetite with spherical ferrite and coated with resin of at least one kind selected from a group, consisting of silicone resin and fluororesin, to provide 60 to 80emu/g saturation magnetic flux density.
Patent JP-H04279675-A (JP)
Title: Reflection preventing coating compound
Inventor: TAKAHASHI KENJI
IPC: C09D161/28
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a coating compound for providing a reflection preventing film for plastic substrates, having not only low refractive index but also excellent alkali resistance, water permeability and alcohol resistance especially as a material for forming a reflection preventing film by a single layer film. CONSTITUTION:A reflection preventing coating compound having a solid content comprising 10-50wt.% ultrafine particles of magnesium fluoride having <=0.1mum particle diameter and the rest of a binder wherein the binder consists of 15-50wt.% silane such as gamma-glycidoxypropyltrimethoxysilane, 15-30wt.% acrylic resin and 10-30wt.% melamine resin.
Patent JP-H04215603-A (JP)
Title: Manufacture of polarizing film with good polarization
Inventor: ISHIZAKI KEIJI
IPC: B29K29/00
Filed: 1990-12-13
Abstract: PURPOSE:To provide a polyvinyl alcohol system polarizing film with high degree of polarization. CONSTITUTION:When a polyvinyl alcohol system resin film is manufactured and processed with a boronic compound after iodine coloring to manufacture a polarizing film, the film is drawn first uniaxially to less than 4.5 times and successively to less than two times in two stages, during the boronic compound processing.
Patent JP-H03503582-A (JP)
IPC: G11B21/08
Filed: 1988-10-28
Abstract: The present invention describes a time based servo pattern scheme which provides position and velocity information with high accuracy. A plurality of servo lines are formed on a data disk extending from the inner track to the outer track, In the preferred embodiment of the present invention, these lines are employed as part of a buried servo scheme such that the entire useable disk surface is dedicated to data storage. The servo pattern is written on each side of the disk so that, if the disk were transparent, the respective servo lines would appear to intersect when viewed from above. Servo heads located on each side of the disk detect servo line crossings. By comparing the time difference between crossings of corresponding tracks on either side of the disk, the radial position of the heads can be determined. Therefore, even when nominal track centers do not fall on servo line intersections, their position can be determined accurately. Thus, the servo pattern of the present invention is track pitch independent. A concentric calibration track is formed on the disk surface so that offsets between the desired servo and data head positions may be detected and compensated.
Patent JP-S62501038-A (JP)
IPC: G02B6/44
Filed: 1985-12-03
Abstract: A fiber optic splice terminal comprises a housing assembly which receives prepared end sections of two fibers in a common end, holds them securely in an aligned relationship with their end faces adjacent a clear optical element, and reflects light emitted from one fiber, into the end face of the other fiber in a focused beam. The fibers may be secured in V-grooves of a fiber-carrying member by cover members, which cover members may be partially secured to the fiber-carrying member prior to insertion of the fibers into the V-grooves from the common end. The optical element may have reflective paraboloid forward surfaces to reflect the light. An organizer housing holds a plurality of splice terminals along one side thereof. A method is taught for using the splice terminals.
Patent JP-H05504790-A (JP)
Title: 高純度金属の低温化学気相付着のための製造システム
IPC: H01L21/285
Filed: 1990-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。